/* ============================================================
   BioCom CRM – Fő stíluslap
   ============================================================ */

:root {
  --sidebar-width: 240px;
  --topbar-height: 56px;
  --sidebar-bg: #1a1f36;
  --sidebar-hover: #2d3460;
  --sidebar-active: #4361ee;
  --sidebar-text: #a8b0d3;
  --sidebar-text-active: #ffffff;
  --sidebar-section: #5a6285;
}

/* ── Layout ─────────────────────────────────────────────── */
body.crm-body {
  background: #f4f6fb;
  font-family: 'Segoe UI', system-ui, sans-serif;
}

.crm-topbar {
  height: var(--topbar-height);
  z-index: 1050;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.crm-wrapper {
  display: flex;
  min-height: 100vh;
  padding-top: var(--topbar-height);
}

.crm-sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  bottom: 0;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 1040;
  transition: transform .25s ease;
  scrollbar-width: thin;
  scrollbar-color: #3a4070 transparent;
}

.crm-sidebar.collapsed {
  transform: translateX(calc(-1 * var(--sidebar-width)));
}

.crm-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-width: 0;
  transition: margin-left .25s ease;
}

.crm-main.expanded {
  margin-left: 0;
}

/* ── Sidebar nav ────────────────────────────────────────── */
.crm-sidebar-inner { padding: .5rem 0 2rem; }

.nav-section {
  padding: 1.25rem 1.2rem .35rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--sidebar-section);
  text-transform: uppercase;
}

.crm-sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .55rem 1.2rem;
  color: var(--sidebar-text);
  border-radius: 0;
  font-size: .875rem;
  transition: background .15s, color .15s;
}

.crm-sidebar .nav-link:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-text-active);
}

.crm-sidebar .nav-link.active {
  background: var(--sidebar-active);
  color: var(--sidebar-text-active);
  font-weight: 600;
}

.crm-sidebar .nav-link i { font-size: 1rem; flex-shrink: 0; }

/* ── Cards ──────────────────────────────────────────────── */
.card {
  border: none;
  border-radius: .75rem;
  box-shadow: 0 1px 6px rgba(0,0,0,.07);
}

.card-header {
  background: #fff;
  border-bottom: 1px solid #eef0f7;
  border-radius: .75rem .75rem 0 0 !important;
  font-weight: 600;
}

/* ── Stat cards ─────────────────────────────────────────── */
.stat-card {
  border-radius: .75rem;
  padding: 1.25rem 1.5rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.stat-card .stat-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  opacity: .2;
}

.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.stat-card .stat-label {
  font-size: .8rem;
  opacity: .85;
  margin-top: .25rem;
}

/* ── Tónusskála badge-ek ────────────────────────────────── */
.badge.bg-purple { background-color: #7c3aed !important; }

/* ── Táblázatok ─────────────────────────────────────────── */
.table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: #6b7280; }
.table td { font-size: .875rem; vertical-align: middle; }
.table-hover tbody tr:hover { background: #f8f9ff; cursor: pointer; }

/* ── Fa nézet ───────────────────────────────────────────── */
.tree-node {
  border-left: 2px solid #dee2e6;
  padding-left: 1.25rem;
  margin-left: .5rem;
}

.tree-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem .5rem;
  border-radius: .4rem;
  font-size: .875rem;
  transition: background .15s;
  text-decoration: none;
  color: inherit;
}

.tree-item:hover { background: #f0f2ff; }

.tree-toggle {
  cursor: pointer;
  width: 1.2rem;
  text-align: center;
  color: #6b7280;
  flex-shrink: 0;
}

/* ── Login oldal ────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1f36 0%, #4361ee 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  width: 100%;
  max-width: 420px;
  border-radius: 1rem;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

/* ── Utánkövetés ────────────────────────────────────────── */
.followup-overdue { border-left: 4px solid #ef4444 !important; }
.followup-today   { border-left: 4px solid #f59e0b !important; }
.followup-future  { border-left: 4px solid #10b981 !important; }

/* ── Reszponzív ─────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .crm-sidebar { transform: translateX(calc(-1 * var(--sidebar-width))); }
  .crm-sidebar.open { transform: translateX(0); }
  .crm-main { margin-left: 0; }
}